baber/WOPTO huggingface dataset:
Patent JP-H0462934-A (JP)
Title: Semiconductor device and manufacture hereof
Inventor: MIZUNO TSUNEO
IPC: H01L29/812
Filed: 1990-06-30
Abstract: PURPOSE:To improve the gate-drain breakdown strength of a MESFET by a method wherein a recess, which is formed in a channel layer, is constituted in such a way that the angle of inclination, which is positioned on the side of a drain, of the recess becomes gentler than that, which is positioned on the side of a source, of the recess. CONSTITUTION:An n-type layer 2 is formed in a semi-insulative GaAs substrate 1 and a recess 3 is formed in this layer 2. Moreover, source and drain regions 4 and 5, which are constituted of an n<+> layer, are formed in the layer 2 holding the recess 3 between them and a gate electrode 6 is formed on the recess 3. Here, the inclinations, of the recess 3 are different from each other on the side of a source and the side of a drain and the inclination on the side of the drain is formed into an inclination gentler than that on the side of the source. As the inclination, which is located on the side of the drain, of the recess 3 is formed into a gentle one, the thickness of the layer 2 is gradually increased from the electrode 6 toward the side of a drain electrode 9. Even in case a reduction in the thickness of the layer 2 is limited by the limit of a pinch-off voltage, a drain electric field is relaxed because the inclination, which is located on the side of the drain, of the recess 3 is gentle and a gate-drain breakdown strength is improved.
Patent JP-H111099-A (JP)
Title: Frame for ornament and indoor-exterior ornament
Inventor: YOSHIKAWA FUMIKO
IPC: A47G7/02
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To install a frame freely and to make it also an indoor-exterior ornament by a method wherein a large number of through holes are provided in the lateral periphery of a tubular post body provided upright rotatably on a pedestal and an illuminating lamp is disposed inside the tubular post body by insertion, while a mount shelf having hooks to be put on the through holes are hooked on arbitrary ones of the through holes. SOLUTION: A tubular post body 2 is formed to be a square pillar and a large number of through holes 4 are formed in each side of the lateral periphery, while hooks 5 to be put on these through holes 4 are fitted to a hanging bracket 6 of a mount shelf 3. By selecting the through holes 4 on an arbitrary side and by putting the hooks 5 of the mount shelf 3 thereon, accordingly, the mount shelf 3 can be hooked on the arbitrary side and at arbitrary positions of the tubular post body 2. The lower end part of the tubular post body 2 is fitted on an erect piece 8 of a rotary base 7 so that the body can be erected thereon removably, while the rotary base 7 is axially fitted rotatably to a support shaft 9 fixed upright on a pedestal 1. Besides, a gear 10 is provided below the rotary base 7 integrally therewith and the gear 10 engages with a drive gear 12 of a motor 11 and rotates the rotary base 7 and the tubular post body 2.
Patent JP-H0222082-A (JP)
Title: Thermal transfer type printer
Inventor: KAWAKUBO TOSHIO
IPC: B41J17/02
Filed: 1988-07-12
Abstract: PURPOSE:To feed an ink sheet without wastefulness while ink is perfectly used by controlling the feed speed of the ink sheet so as to increase and decrease the same on the basis of the density data of image data. CONSTITUTION:Ink sheets 10-12 printable two or more times are superposed on image receiving paper 1 to be moved at predetermined feed speeds and selectively transferred by thermal heads 3-5 generating heat patterns correspond ing to image recording data to perform recording. The feed speeds of the ink sheets 10-12 are controlled so as to be increased and decreased corresponding to the density distribution of the image recording data. As a result, the ink sheets 10-12 can be fed without wastefulness while the inks thereof are used perfectly.
Patent JP-H04369635-A (JP)
Title: Controller for copying machine
Inventor: NISHIDA YOSHIAKI
IPC: G03B27/72
Filed: 1991-06-18
Abstract: PURPOSE:To execute copying well by correcting a signal corresponding to the light transmittivity of an original measured considering the wavelength dependency of the light transmittivity of the original, and the sensitivity of a photosensitive paper. CONSTITUTION:On a copying machine in which a substance obtained by superposing the original 26 and the photosensitive paper 32 is carried and carrying speed is controlled, so that exposing printing control to the photosensitive paper 32 is executed; (a) (n) degree polynomial expression in which an optimum carrying speed with respect to the light transmittivity of the original 26 is appropriated is previously found, (b) the light transmittivity of the original 26 is measured, and (c) the carrying speed is controlled by using the light transmittivity measured and the (n) degree polynomial expression.
Patent JP-H0616537-A (JP)
Title: Medicinal composition of sparingly water soluble drug
Inventor: KONDO NOBUO
IPC: A61K47/12
Filed: 1992-06-30
Abstract: PURPOSE:To obtain a medicine composition for oral administration enhanced in absorbability and safety of sparingly water soluble drug. CONSTITUTION:The non-micell type medicinal composition for oral administration obtained by dissolving a sparingly water soluble drug whose solubility to water is <=0.1mg/ml in a saturated fatty acid monoglyceride or dissolving the drug in the saturated fatty acid monoglyceride and a polyoxyethylenesorbitan fatty acid ester and the objective medicinal composition for oral administration obtained by making this composition adsorbed to a porous inorganic substance. As the sparingly water soluble drug, a drug having about 10-500mg/ml solubility to the saturated fatty acid monoglyceride is preferable and a dihydropyridine derivative, a caffeic acid derivative, an aromatic unsaturated ketone compound or a lipoxygenase inhibitor such as substituted styrene is exemplified.
Patent JP-S5884045-A (JP)
Inventor: NOERU JIEROOMU BURIIMAA
IPC: C07B61/00
Filed: 1982-10-01
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0463952-A (JP)
Title: Control device for engine
Inventor: SEO NOBUHIDE
IPC: F02D45/00
Filed: 1990-06-30
Abstract: PURPOSE:To quickly make treatment based on parameter having a high per time variation frequency out of parameter such as an intake air flow by providing a treatment period change means shortening the treatment period of a treatment means conducting treatment based on parameter judged to have a high variation frequency. CONSTITUTION:The following means are provided: a variation frequency judging means time seriesly judging parameter having a high variation frequency by the output of any of sensors, and a treatment period changing means shortening the treatment period of a treatment means conducting treatment based on parameter judged to have a high variation frequency. This permits quick treatment based on parameter having a high per time variation frequency out of the parameter such as an intake air flow, and control meeting an operation condition wherever practivable.
Patent JP-S6417557-A (JP)
Title: Image reader
Inventor: KAJIWARA NORIO
IPC: B65H83/00
Filed: 1987-07-11
Abstract: PURPOSE:To easily feed ink to a stamp or to easily replace the stamp by providing the titled device with a starting means for starting the operation of a driving means and protruding the stamp based on the operation of the starting means at the time of opening an original carrier. CONSTITUTION:A reading control part 131 receiving a stamp command from a central controlling part 120 turns on a solenoid (driving means) and rotates an arm 120 in an arrow direction to press the stamp 110. At the time of deciding the opened state of an opening/closing switch 64 (starting means) by a signal outputted from the switch 64, a control means 131 protrudes the stamp 110 from a carrier guiding member. The operator picked up the protruded stamper 110 with fingers and removes it from a stamp holder 120a to feed ink or replace the stamp by a new stamp 110.
Patent JP-H0619363-A (JP)
Title: Fixing device
Inventor: MATSUMOTO HIROSHI
IPC: G05D23/19
Filed: 1992-06-30
Abstract: PURPOSE:To prevent high-temperature offset and the thermal degradation of parts by controlling energizing 1st and 2nd heaters after finishing fixing in accordance with the condition of energizing the 1st and the 2nd heaters at the time of fixing. CONSTITUTION:Two heaters 19 and 20 having different light distribution are housed inside a core bar 17, and the surface temperature of a fixing roller 15 is detected by a temperature detecting sensor 24 and a signal from the sensor 24 is read in a control circuit 13, thereby controlling the on/off timing of the respective heaters 19 and 20 having the different light distribution. Namely, at the beginning of standby after finishing the fixing of small-sized paper, the temperature is adjusted by the main heater 19 whose light distribution in the center part is higher than at the end part. Furthermore, the temperature of the fixing roller is controlled only by the main heater 19 for a specified time when the temperature distribution of the fixing roller is made uniform after shifting to a standby state, and then the temperature is adjusted only by the sub heater 20. By adjusting the temperature only by the heater 20 at the time of standby after finishing the consecutive fixing of large-sized paper, the temperature at both end parts of the fixing roller becomes high and the temperature distribution is made uniform.
Patent JP-S6393999-A (JP)
Inventor: YOSHIZUMI TOSHIO
IPC: E21D20/00
Filed: 1986-07-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5978739-A (JP)
Inventor: HORUSUTO RANGE
IPC: B21J13/02
Filed: 1983-09-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5961905-A (JP)
Title: Exciter of magnet
Inventor: SAKAE NOBUSHIGE
IPC: H01F7/20
Filed: 1982-09-30
Abstract: PURPOSE:To switch over a voltage applied to a magnet from an over voltage to a rated voltage easily by a method wherein a switching element is inserted into a part of an arm of a three-phase full-wave rectifier and the switching element is opened and closed. CONSTITUTION:A switching element 12 is inserted into a part of an arm of a three-phase full-wave rectifier 5. When a source is closed a voltage is applied to source side terminals of forward exciting contactors 6a, 6b and reverse exciting contactor 7a, 7b and at this stage the connection between the switching element 12 and the contactors 6a, 6b, 7a, 7b is open. When a switch of an exciter control circuit is closed toward the contraction side a discharge resistor 10 is opened and the switching element 12 is closed, then the contactors 6a, 6b are closed and a magnet 11 is excited. At this stage the exciting voltage is a DC rectified voltage of about 1.35 times of an AC input voltage. When the switching element 12 is opened, a five-element rectifier is composed and the rectified voltage is reduced to about 1.12 times of the AC input voltage. When the switch of the exciter control circuit is closed toward the releasing side the attracting force of the magnet 11 disappears and one turn of operation is completed.
Patent JP-S6234063-A (JP)
Title: Wheel angular acceleration sensor of anti-lock control apparatus for vehicle
Inventor: TSUCHIDA TETSUO
IPC: G01P15/02
Filed: 1985-08-07
Abstract: PURPOSE:To smoothly bring about displacement in a flywheel in the axial direction, by forming the clutch surface of a friction clutch into a spherical surface having a center on the axis of an output shaft so that one of the drive cam plate and the cam plate to be moved constituting a cam mechanism is tilted with respect to the other one. CONSTITUTION:The cam recessed part 82a of a drive cam plate 82 is formed so that the bottom surface thereof is shallowly inclined toward the rotary direction 85 of an output shaft and the bottom surface of the cam recessed part 83a of a cam plate 83 to be moved is deeply inclined toward the rotary direction 85. Therefore, in a usual case such that the cam plate 82 takes a driving side position to the cam plate 83, a thrust ball 84 is engaged with the deepest parts of both cam recessed parts 82a, 83a and merely transmits the rotary torque received from the output shaft by the cam plate 82 to the cam plate 83 and no relative rotation is generated between both cam plates 82, 83. Contrarily, when the cam plate 83 overruns with respect to the cam plate 82, relative rotation is generated between both cam plates 82, 83 and the ball 84 revolves so as to climb the inclined bottom surfaces of both cam recessed parts 82a, 83a. Then, thrust is imparted to both cam plates 82, 83 and axial direction displacement in the direction separated from the cam plate 82 is brought about in a flywheel 72 according to the cam plate 82.
Patent JP-H0541232-A (JP)
Title: Fuel cell power generating system
Inventor: OSHIMA KAZUO
IPC: H01M8/04
Filed: 1991-07-15
Abstract: PURPOSE:To continuously supply cell cooling water with stability so as to stably recover exhaust heat when the discharged heat is recovered while a temperature or pressure of the cell cooling water is kept to be constant in a fuel cell power generating system where steam generated from the cell cooling water is used for reformation of fuel. CONSTITUTION:A generated current detector 30 measures a generated current of a fuel cell 3, and inputs the result into a controller 32 which calculates a quantity of steam required for fuel reformation. An engine speed controller 31 controls a cell cooling water supplying pump 10 at an engine speed, at which cell cooling water according to the steam quantity can be supplied. Accordingly, the cell cooling water can be continuously supplied with stability. Consequently, it is possible to keep a temperature or pressure of the cell cooling water constant so as to stably recover exhaust heat from the cell cooling water.
Patent JP-H0619498-A (JP)
Title: Speech detector
Inventor: YAMADA HIDEAKI
IPC: G10L25/09
Filed: 1992-07-01
Abstract: PURPOSE:To provide a speech which gives no feeling of physical disorder by detecting the head and tail of the speech as to the speech detector which detects a speech included in a pulse-code modulated speech. CONSTITUTION:After the DC component of the pulse code modulated speech which is inputted is passed through a high-pass filter 1 which cuts of the DC component, the output of the high-pass filter 1 is applied to a zero-cross quantity counter 2, an input electric power averaging part 3, and a predicted gain variation rate part 4 to calculate levels, frame by frame, and the calculation result is applied to a decision part 5 to detect whether or not there is the speech. This speech detector is provided internally with a sample power monitor part 6 which monitors the speech not in frame units, but in sample units after a no-sound decision made once, thereby detecting the head and tail of the pulse code modulated speech.
Patent JP-S6234163-A (JP)
Title: Method and device for transferring image
Inventor: OKA SHOJI
IPC: G03D9/00
Filed: 1985-08-06
Abstract: PURPOSE:To position both sheets far precisely by opening some part of partitioning member, jointing one end of an image giving body sheet and that of an image receiving body sheet, and leading them to a treatment solution with the joint part as a side end or a tip so as to squeeze. CONSTITUTION:First, one end of the image giving body sheet N and that of the image receiving body sheet P are adhered with an adhesive piece 4, etc. Then a processor treats the sheets with the joint part as a side end or a tip. The processor processes both sheets so that the one part (a) of the partitioning member 2 separating both sheets N and P can be opened, the joint of both sheets can pass through the opened part and both sheets can lead a squeegee roller 3 with the partitioning member 2 held by both sheets. The partitioning member 2 is obliquely provided so that its some part can dip into the treatment solution.
Patent JP-S5797212-A (JP)
Title: Gain control circuit
Inventor: WATANABE MASAHIRO
IPC: H03G3/10
Filed: 1980-12-09
Abstract: PURPOSE:To obtain an output of different characteristics, by applying a common gain control voltage to two different differential amplifiers and giving a common signal to a current control element provided at the emitter. CONSTITUTION:When a signal is applied to an input signal applying terminal 5, a current including tis signal component flows as the collector current of transistors (TR) 8, 9. In this case, when a voltage VC of a variable DC power supply 10 is zero, TRs 1, 3 are interrupted and no output is produced. When the relation of V1>V2 is in existence between the voltages V1, V2 of DC power supplies 11, 12, a Vc is increased. When Vc=V2, equal current flows to TRs 3, 4. When the Vc is increased further, the TR3 is conductive and the TR4 is non-conductive. At Vc=V1, an equal current flows to the TRs 1, 2. As a result, the relation between the Vc and the output can be made to poligonal line characteristics.
Patent JP-S5798045-A (JP)
Title: Processing on interruption
Inventor: TAKAI TAKAHARU
IPC: G06F9/48
Filed: 1980-12-10
Abstract: PURPOSE:To add the feature of interruption by a simple method requiring no use of a gate for interruption by cleaning the register for reading an instruction with timing taking it between a desired address and an interruption signal which is provided with at the start of the instruction data. CONSTITUTION:Before an instruction data A, B, C,... of the instruction form b, an instruction assigning interruption 22 is provided, the instruction is applied to an address register 2 and an AND circuit 12 through an FF2. On the other hand, the timing signal from a timing control circuit 11 is added to the circuit 12, and when the instruction 22 is detected, an instruction read register 5 is cleared by a control signal taking a timing between the interrupt signal 22 and a desired address. Then, the gate between registers 81-83 for inputting instruction data A, B, C,... from the FF1 and an operation circuit 7 is made no use and the feature of interruption is added by a simple constitution.
Patent JP-H0726800-A (JP)
Title: Cabin door handle of tractor etc
Inventor: KANAI YOICHI
IPC: B60J5/04
Filed: 1993-07-14
Abstract: PURPOSE:To facilitate the opening and closing operation for a door by providing a door handle for opening and closing plural superposed door glass sheets in such a manner as to turn on an opening and closing shaft intersecting perpendicularly to the glass face. CONSTITUTION:In a cabin 10 of a tractor, a combined harvester or the like, plural superposed door glass sheets 1, 2 are turned on an opening and closing shaft 4 intersecting perpendicularly to the glass face to open and close a door. The cabin door is provided with an outside door handle 5 and an inside door handle 6 for opening and closing the door glass sheets 1, 2, which are disposed in such a manner as to turn on the opening and closing shaft 4. The door glass sheets 1, 2 are turned to be opened and closed by turning one of door handles 5, 6 on the opening and closing shaft 4. Accordingly, the door handles 5,6 are placed in substantially fixed positions near the periphery of the opening and closing shaft 4 so as to facilitate its opening and closing operation.
Patent JP-S6417695-A (JP)
Title: Drum type washing machine
Inventor: YOSHIDA YOSHIO
IPC: D06F37/04
Filed: 1987-07-13
Abstract: PURPOSE: To stabilize the rotation of a rotary drum and to reduce the size and weight of a drum-type washing machine by bear-supporting an agitator spindle by both of the rotary drum and an outer tank. CONSTITUTION: A driving spindle 130 is fixed to the left side wall of the rotary drum 103 and the agitator 116 is arranged on the inner surface of a right side wall. As is supported at the bearing parts 132, 138 of the outer tank 102 by the spindle 130 and the spindle 134, the drum 103 is kept by so-called support at both sides of it. As the result of this structure, rotation of the drum is stabilized and the supporting burden of the drum 103 is distributed to miniaturize a supporting mechanism formed of the spindle 130, the part 132, the spindle 134 and the part 138 and to miniaturize the drum-type washing machine itself as the result.
Patent JP-H0462901-A (JP)
Title: Spring terminal
Inventor: INAO TAKESHI
IPC: H01H1/36
Filed: 1990-06-29
Abstract: PURPOSE:To enhance the spring characteristics while enabling the title spring terminal to be manufactured by a method wherein the end side having a contact is exposed while a fitting base is covered with a resin so that the resin-covered part may be bent. CONSTITUTION:Holes 32a, 32a are formed on the fitting base 32 of a spring member 31, while the fitting base 32 and a bent part 31a are inserted into the recession 34b formed in a resin plate 34a so that the projections 34c, 34c formed in the recession 34b may pierce through said holes 32a, 32a. Later, the protrusions of the projection 34c, 34c from the holes 32a, 32a are caulked to fix the spring member 31 to the resin plate 34a while liquid resin is poured into the recession 34b to be set. Next, a bending moment is applied on the contact 33 of the spring member 32 by the reaction from an element 41 in contact therewith. In such a constitution, the bending moment is applied mainly on the resin 34 near the bent part 31a so that the bending stress may hardly be impressed on the bent part 31a of the spring member 31.
Patent JP-H098201-A (JP)
Title: Manufacture of semiconductor device and lead frame used therefor
Inventor: SOBA TAKUMI
IPC: H01L23/50
Filed: 1995-06-16
Abstract: PURPOSE: To prevent the leakage of resin without using a dam bar by putting a waste punched off from the section between adjacent outer leads between the outer leads as a leakage preventing member. CONSTITUTION: A leakage preventing member 10 which prevents the leakage of resin to the space between outer leads 8 and 8 at the time of molding sealing resin is put between the outer leads 8 and 8. The leakage preventing member 10 is composed of a waste produced when the section between the adjacent outer leads 8 is punched off for forming the outer leads 8 at the time forming a lead frame 1 by performing press work and put between the leads 8 by pushing back the member 10 into the space between the leads 8. A positioning projection 11 is formed on the outside end section of the member 10 so that the projection 11 can be engaged with the positioning recessed section 12 of each lead 8. When the projection 11 is engaged with the section 12, the inward shifting of the member 10 is prevented.
Patent JP-S6235629-A (JP)
Title: Semiconductor encapsulating device with resin dryer
Inventor: MORIYA EINOSHIN
IPC: H01L21/56
Filed: 1985-08-09
Abstract: PURPOSE:To prevent the void of resin product from happening by a method wherein a sealed resin dryer is fixed on a crown of transfer mold press while the resin dryer and the transfer mold press are connected by a resin shifting device C. CONSTITUTION:Resin 6 discharged from a dryer B is shifted to U channel 7' provided on the end of a resin lateral shifting cylinder 7. Next the resin 6 is guided to a guide rod 8 by a shifting cylinder 11; chucked by a pawl 10 fixed to a reciprocating and movable crosshead 9 for pawl 10 to be shifted to the upper part of a pot 12; and the pawl 10 is opened to drop the resin 6 into the pot 12. The resin dropped into the pot 12 is shifted along a resin receiver 14 to the central position of press to be inserted into a metallic mold 16 from a resin chute 15. Through these procedures, the distance from the dryer B to a sealing device can be shortened avoiding the reabsorption of water content in transit to prevent the void of products from happening.